629640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:84

約数の個数: 128

約数和(自身を含む): 2332800

約数和(自身を除く): 1703160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 88, 90, 99, 106, 108, 110, 120, 132, 135, 159, 165, 180, 198, 212, 216, 220, 264, 265, 270, 297, 318, 330, 360, 396, 424, 440, 477, 495, 530, 540, 583, 594, 636, 660, 792, 795, 954, 990, 1060, 1080, 1166, 1188, 1272, 1320, 1431, 1485, 1590, 1749, 1908, 1980, 2120, 2332, 2376, 2385, 2862, 2915, 2970, 3180, 3498, 3816, 3960, 4664, 4770, 5247, 5724, 5830, 5940, 6360, 6996, 7155, 8745, 9540, 10494, 11448, 11660, 11880, 13992, 14310, 15741, 17490, 19080, 20988, 23320, 26235, 28620, 31482, 34980, 41976, 52470, 57240, 62964, 69960, 78705, 104940, 125928, 157410, 209880, 314820, 629640]

約数ペア:

[(1, 629640), (2, 314820), (3, 209880), (4, 157410), (5, 125928), (6, 104940), (8, 78705), (9, 69960), (10, 62964), (11, 57240), (12, 52470), (15, 41976), (18, 34980), (20, 31482), (22, 28620), (24, 26235), (27, 23320), (30, 20988), (33, 19080), (36, 17490), (40, 15741), (44, 14310), (45, 13992), (53, 11880), (54, 11660), (55, 11448), (60, 10494), (66, 9540), (72, 8745), (88, 7155), (90, 6996), (99, 6360), (106, 5940), (108, 5830), (110, 5724), (120, 5247), (132, 4770), (135, 4664), (159, 3960), (165, 3816), (180, 3498), (198, 3180), (212, 2970), (216, 2915), (220, 2862), (264, 2385), (265, 2376), (270, 2332), (297, 2120), (318, 1980), (330, 1908), (360, 1749), (396, 1590), (424, 1485), (440, 1431), (477, 1320), (495, 1272), (530, 1188), (540, 1166), (583, 1080), (594, 1060), (636, 990), (660, 954), (792, 795)]